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所在平台: Udemy |
课程主页: https://www.udemy.com/course/mastering-electrical-machines-theory-design-applications/
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课程名称: 精通电机:理论、设计与应用 课程概述:欢迎大家参加我们的课程“精通电机:理论、设计与应用”。该课程为期50小时,旨在提供对三种基本电机类型——直流电机、同步电机和异步电机的深入知识和实际理解。无论您是电气工程学生、行业专业人士,还是希望增强电机相关知识的人员,这门课程都将为您提供掌握这些电机所需的理论基础和实际应用。 课程结构: 课程分为三个部分,每部分专注于一种特定类型的电机: 课程 #1: 直流电机 - 直流电机原理概述 - 直流电机的构造与工作原理 - 电枢反应、换向和电枢绕组 - 直流发电机的类型、特点与应用 - 直流电机的类型、特点与应用 - 直流电机的起动方法和控制方法(包括速度控制和扭矩调节) - 直流电机测试及MATLAB上的实际项目应用 课程 #2: 同步电机 - 同步电机原理 - 同步发电机的类型、模型和特性 - 发电机绕组的制造 - 影响发电机电压的因素 - 发电机的调节控制(ALFC) - 激励控制(AVR)的作用及激励器类型 - 同步发电机的测试及独立发电机的性能与特性 - 与大型电力系统同步操作及并联操作 - 绕组图和同步发电机的额定值 - 同步电机的原理、工作、模型与分析 - 同步电机的完整设计以及实际项目应用 课程 #3: 异步电机 - 三相异步电机概述 - 异步电机的构造、类型、模型和特性 - 异步电机的起动方法及速度控制 - 变频驱动(VFD)的完整研究 - 单相异步电机的测试与应用 - 异步发电机的类型、应用和特点 - MATLAB上的实际项目应用 课程材料与资源: - 详细的讲义和参考资料 - 提供900张讲座幻灯片 - 每部分课程附有互动测验和作业以巩固学习 - 高质量的视频教程与演示 - 基于MATLAB的实用项目,以模拟电机在电力系统中的性能 课程结束时,您将能够全面理解这些电机的操作原理、设计与性能分析,通过现实实例、工业应用和故障排除技巧加以实践。感谢您的关注,期待在课程中与您见面!
Hi and welcome everyone to our course " Mastering Electrical Machines: Theory, Design, Applications"This comprehensive 50-hour course is designed to provide in-depth knowledge and hands-on understanding of three fundamental types of electrical machines: DC machines, Synchronous machines, and Induction machines.Whether you are an electrical engineering student, a professional in the field, or someone seeking to enhance your expertise in electrical machines, this course will equip you with both theoretical foundations and practical applications crucial for mastering these machines.Course Structure:The course is divided into three comprehensive courses, each focusing on a specific type of machine:Course # 1: DC MachinesThe following topics are discussed in details:Introduction to DC machine principlesConstruction and operating principles.Armature reaction, commutation, and armature windings.DC generators types, features, and applicationsPerformance characteristics and efficiency analysis of DC generatorsDC motors types, features, and applicationsStarting methods of DC motorsControl methods, including speed control and torque regulation in DC motorsDC machine testing Practical projects and applications on DC machine in MATLAB.Course # 2: Synchronous MachinesThe following topics are discussed in details:Principles of synchronous machinesSynchronous generators types, models, and characteristicsManufacturing of alternator windingsFactors affecting the alternator voltageRole of governor control (ALFC) in alternatorsRole of excitation control (AVR) in alternatorsTypes of exciters used in alternatorsSynchronous generator testingPerformance and characteristics of stand alone generatorBehavior of alternator operating with large power systemSynchronization process of alternators with gridParallel operation of alternatorsHouse diagram of alternatorsSynchronous generator ratingsLearn how to read the nameplate of alternatorCapability diagram and P-Q chart of alternatorsComplete analysis of salient pole alternatorsReluctance motorsSynchronous motors principles, working, model, and analysisSynchronous condenserStarting of synchronous motorsComplete design of synchronous machinesStator and rotor design with several design problemsPractical projects on synchronous machines in MATLAB.Course # 3: Induction MachinesThree phase induction motors overviewInduction motors construction, types, model, and characteristics.Starting methods of induction motorsDirect online, Start-delta starter, auto-transformer starter, soft starter, Rotor resistance starterSpeed control of induction motors (Speed drives)V- control, F- control , V/F control, rotor resistance control, slip energy recovery controlVariable frequency drives (VFD)Complete study of single phase induction motorsRealize different methods to start single phase induction motorsInduction motors testingInduction generators (Types, applications, features)Practical projects on induction machines in MATLAB.Course Materials and Resources:Detailed lecture notes and reference material.900 lecture slides provided for you!!Interactive quizzes and assignments for each course to reinforce learning.High quality video tutorials and demonstrations for simple understanding.Practical projects on MATLAB to model machine performance in electric systemMATLAB Simulink files related to electrical machines provided for you!! ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــBy the end of this course, you will be able to cover all the principles of operation, design, and performance analysis of these machines through realizing real-world examples, industrial applications, and troubleshooting techniques.Thank you very much for you time.See you in the course!